The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 15, 2020
Filed:
Nov. 14, 2016
Hidaka Seiki Kabushiki Kaisha, Tokyo, JP;
Keiichi Morishita, Tokyo, JP;
HIDAKA SEIKI KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An alignment apparatus is capable of suppressing widening of legs of hairpin-shaped heat-exchanger tubes and aligning the hairpin-shaped heat-exchanger tubes in the horizontal direction at a regular pitch. The alignment apparatus includes: a plurality of outer guide plates that have rollers, which contact upstream sides of legs of the hairpin-shaped heat-exchanger tubes that have been stopped by a stopper apparatus, and that contact outer side surfaces of the legs; a horizontal movement apparatus that moves the outer guide plates in a horizontal direction; an up-down movement apparatus that moves the outer guide plates in an up-down direction; and a control unit that drives the horizontal movement apparatus to move the outer guide plates a predetermined distance toward an insertion position, and then drives the up-down movement apparatus to raise the outer guide plates by a predetermined distance to change an orientation of the hairpin-shaped heat-exchanger tubes to the horizontal direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile